{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/adt/refs/heads/main/json-schema/platform-api-system-schema.json",
  "title": "System",
  "description": "An ADT security system.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier of the system.",
      "example": "sys-001"
    },
    "name": {
      "type": "string",
      "description": "Display name of the system.",
      "example": "Main House"
    },
    "status": {
      "type": "string",
      "description": "Current arming status.",
      "enum": [
        "disarmed",
        "armed_away",
        "armed_stay",
        "alarm",
        "arming"
      ],
      "example": "armed_away"
    },
    "address": {
      "type": "string",
      "description": "Physical address of the protected property.",
      "example": "123 Main St, Anytown, CA 90210"
    },
    "type": {
      "type": "string",
      "description": "Type of security system.",
      "enum": [
        "residential",
        "commercial"
      ],
      "example": "residential"
    },
    "lastModified": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp of last status change.",
      "example": "2025-03-15T14:30:00Z"
    }
  }
}